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Individual Calculations November 2018 |
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| Hajibabaei, Vandad Total change: -7.60 | |   |
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| Iran Boys U10 Chess Championship 2018 | Esfahan | IRI | 2018-10-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1295 | 1112 | 1.50 | 6 | -0.19 | 40 | -7.60 | |
|  Yadegar, Radin | | | 1512 * | IRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Ghafari, Alireza | | | 1387 | IRI | 0.50 | 1 | 0.33 | 40 | 13.20 | |  Saghaie, Parsina | | | 1179 | IRI | 0.00 | 1 | -0.41 | 40 | -16.40 | | | Majidzadeh, Amirhossein | | | 1282 | IRI | 0.00 | 1 | -0.28 | 40 | -11.20 | | | Azimnejad, Kiyarash | | | 1221 | IRI | 1.00 | 1 | 0.65 | 40 | 26.00 | | | Mozaffari, Emad | | | 1187 | IRI | 0.00 | 1 | -0.40 | 40 | -16.00 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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